vendor/clang/clang-trunk-r351319

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/Lex/TokenConcatenation.cpp b/lib/Lex/TokenConcatenation.cpp
index ec73479cb54f1..f810c28ccdf1d 100644
--- a/lib/Lex/TokenConcatenation.cpp
+++ b/lib/Lex/TokenConcatenation.cpp
@@ -67,7 +67,7 @@ bool TokenConcatenation::IsIdentifierStringPrefix(const Token &Tok) const {
   return IsStringPrefix(StringRef(PP.getSpelling(Tok)), LangOpts.CPlusPlus11);
 }
 
-TokenConcatenation::TokenConcatenation(Preprocessor &pp) : PP(pp) {
+TokenConcatenation::TokenConcatenation(const Preprocessor &pp) : PP(pp) {
   memset(TokenInfo, 0, sizeof(TokenInfo));
 
   // These tokens have custom code in AvoidConcat.
@@ -126,7 +126,7 @@ TokenConcatenation::TokenConcatenation(Preprocessor &pp) : PP(pp) {
 
 /// GetFirstChar - Get the first character of the token \arg Tok,
 /// avoiding calls to getSpelling where possible.
-static char GetFirstChar(Preprocessor &PP, const Token &Tok) {
+static char GetFirstChar(const Preprocessor &PP, const Token &Tok) {
   if (IdentifierInfo *II = Tok.getIdentifierInfo()) {
     // Avoid spelling identifiers, the most common form of token.
     return II->getNameStart()[0];